ID E2IH76_PORPP Unreviewed; 177 AA. AC E2IH76; DT 30-NOV-2010, integrated into UniProtKB/TrEMBL. DT 30-NOV-2010, sequence version 1. DT 24-JAN-2024, entry version 44. DE SubName: Full=Phycoerythrin beta subunit {ECO:0000313|EMBL:ADK75085.1, ECO:0000313|EMBL:ATJ02963.1}; GN Name=peB {ECO:0000313|EMBL:ADK75085.1}; GN Synonyms=cpeB {ECO:0000313|EMBL:ATJ02963.1}; OS Porphyridium purpureum (Red alga) (Porphyridium cruentum). OG Plastid {ECO:0000313|EMBL:ADK75085.1}. OC Eukaryota; Rhodophyta; Bangiophyceae; Porphyridiales; Porphyridiaceae; OC Porphyridium. OX NCBI_TaxID=35688 {ECO:0000313|EMBL:ADK75085.1}; RN [1] {ECO:0000313|EMBL:ADK75085.1} RP NUCLEOTIDE SEQUENCE. RA Lin L.Q., Wu Y.C., Chen B.L.; RT "Cloning and sequence analysis of phycoerythrin gene of Porphyridium RT purpureum."; RL Submitted (JUN-2010) to the EMBL/GenBank/DDBJ databases. RN [2] {ECO:0000313|EMBL:BAO23746.1} RP NUCLEOTIDE SEQUENCE. RX PubMed=24595640; DOI=10.1007/s10265-014-0627-1; RA Tajima N., Sato S., Maruyama F., Kurokawa K., Ohta H., Tabata S., RA Sekine K., Moriyama T., Sato N.; RT "Analysis of the complete plastid genome of the unicellular red alga RT Porphyridium purpureum."; RL J. Plant Res. 127:389-397(2014). RN [3] {ECO:0000313|EMBL:ATJ02963.1} RP NUCLEOTIDE SEQUENCE. RA Bi G.; RT "Characterization of the complete plastid genome of Porphyridium purpureum RT strain CCMP1328."; RL Mitochondrial DNA Part B Resour 2:489-490(2017). CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane CC {ECO:0000256|ARBA:ARBA00004185, ECO:0000256|RuleBase:RU004438}; CC Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004185, CC ECO:0000256|RuleBase:RU004438}; Stromal side CC {ECO:0000256|ARBA:ARBA00004185, ECO:0000256|RuleBase:RU004438}. CC -!- SIMILARITY: Belongs to the phycobiliprotein family. CC {ECO:0000256|ARBA:ARBA00008182, ECO:0000256|RuleBase:RU004438}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; HM535635; ADK75085.1; -; Genomic_DNA. DR EMBL; MF401423; ATJ02963.1; -; Genomic_DNA. DR EMBL; AP012987; BAO23746.1; -; Genomic_DNA. DR RefSeq; YP_008965770.1; NC_023133.1. DR AlphaFoldDB; E2IH76; -. DR SMR; E2IH76; -. DR GeneID; 17963946; -. DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell. DR GO; GO:0030089; C:phycobilisome; IEA:UniProtKB-KW. DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW. DR CDD; cd14767; PE_beta-like; 1. DR Gene3D; 1.10.490.20; Phycocyanins; 1. DR InterPro; IPR009050; Globin-like_sf. DR InterPro; IPR012128; Phycobilisome_asu/bsu. DR InterPro; IPR038719; Phycobilisome_asu/bsu_sf. DR PANTHER; PTHR34011:SF7; C-PHYCOCYANIN BETA SUBUNIT; 1. DR PANTHER; PTHR34011; PHYCOBILISOME 32.1 KDA LINKER POLYPEPTIDE, PHYCOCYANIN-ASSOCIATED, ROD 2-RELATED; 1. DR Pfam; PF00502; Phycobilisome; 1. DR PIRSF; PIRSF000081; Phycocyanin; 1. DR SUPFAM; SSF46458; Globin-like; 1. PE 3: Inferred from homology; KW Antenna complex {ECO:0000256|ARBA:ARBA00022549}; KW Bile pigment {ECO:0000256|ARBA:ARBA00023307, KW ECO:0000256|RuleBase:RU004438}; KW Chloroplast {ECO:0000256|ARBA:ARBA00022528, ECO:0000256|RuleBase:RU004438}; KW Chromophore {ECO:0000256|ARBA:ARBA00022991, ECO:0000256|RuleBase:RU004438}; KW Electron transport {ECO:0000256|ARBA:ARBA00022982, KW ECO:0000256|RuleBase:RU004438}; KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU004438}; KW Methylation {ECO:0000256|ARBA:ARBA00022481}; KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531, KW ECO:0000256|RuleBase:RU004438}; KW Phycobilisome {ECO:0000256|ARBA:ARBA00022738, KW ECO:0000256|RuleBase:RU004438}; KW Plastid {ECO:0000256|ARBA:ARBA00022640, ECO:0000256|RuleBase:RU004438}; KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|RuleBase:RU004438}; KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU004438}. FT BINDING 35 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT BINDING 39 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT BINDING 72 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT BINDING 77 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT BINDING 82..88 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT BINDING 82 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT BINDING 158 FT /ligand="(2R,3E)-phycocyanobilin" FT /ligand_id="ChEBI:CHEBI:85275" FT /ligand_label="1" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1" FT MOD_RES 72 FT /note="N4-methylasparagine" FT /evidence="ECO:0000256|PIRSR:PIRSR000081-2" SQ SEQUENCE 177 AA; 18554 MW; 168E71372A29CD89 CRC64; MLDAFSRVVV NSDAKAAYVG GSDLQALKSF IADGNKRLDA VNSIVSNASC MVSDAVSGMI CENPGLISPG GNCYTNRRMA ACLRDGEIIL RYVSYALLAG DASVLEDRCL NGLKETYIAL GVPTNSSIRA VSIMKAQAVA FITNTATERK MSFAAGDCTS LASEVASYFD RVGAAIS //